Janet K Armstrong, MD - Internal Medicine in Glasgow, MT

Janet K Armstrong, MD is a Internal Medicine physician based in Glasgow, Montana. Janet K Armstrong is licensed to practice in Montana (license number 6460) and her current practice location is 221 5th Ave S, Glasgow, Montana. She can be reached at her office (for appointments etc.) via phone at (406) 228-3400.

NPI number for Janet K Armstrong is 1215949557 and her current mailing address is 221 5th Ave S, Glasgow, Montana. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1215949557.

Contact Information

Janet K Armstrong, MD
221 5th Ave S,
Glasgow, MT 59230-2600
(406) 228-3400
Not Available

Map and Direction




Physician's Profile

Full NameJanet K Armstrong
GenderFemale
SpecialityInternal Medicine
Location221 5th Ave S, Glasgow, Montana
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1215949557
  • Provider Enumeration Date: 08/13/2006
  • Last Update Date: 03/26/2008

Medical Identifiers

Medical identifiers for Janet K Armstrong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215949557NPI-NPPES
0099756MedicaidMT
P00195095OtherMEDICARE RR
00097980OtherBCBS MT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 6460 (Montana)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Janet K Armstrong is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Janet K Armstrong, MD
221 5th Ave S,
Glasgow, MT 59230-2600

Ph: () -
Janet K Armstrong, MD
221 5th Ave S,
Glasgow, MT 59230-2600

Ph: (406) 228-3400

Reviews and Comments


Internal Medicine Doctors in Glasgow, MT

Dr. Robert A Whipple, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 221 5th Ave S, Glasgow, MT 59230
Phone: 406-228-3400    
Andrew Fahlgren, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 221 5th Ave S, Glasgow, MT 59230
Phone: 406-228-3400    Fax: 406-228-3413

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.